Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
448000783Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
13004593314365665099212270.12019-12-13 03:29:27
History
DateUserTypeResult
2025-03-23James HeinrichF
Factor: 1300459331436566509921 / TF: 70-71
2019-12-13Smok_bmv F
Factor: 1300459331436566509921 / TF: 70-71*
2017-02-05Smok_bmv NF
no factor from 2^68 to 2^70
2016-01-23sasakiNF
no factor from 2^66 to 2^68
2014-09-03sannerud.comNF
no factor from 2^65 to 2^66
2011-12-15Kevin JagetNF
no factor from 2^64 to 2^65
2010-03-23Architects CubedNF
no factor from 2^63 to 2^64